Question

reptiles are known for having three chambered heart which animal shows a near four chambered condition in reptiles

Answer 1

Crocodiles have 4 chambered heart and is a reptile

Answer 2

Answer:  

Crocodiles have all features like reptiles. And we know crocodile is a reptile.  

Features of crocodile is  

1. They have 'dry scaly skin'.

2. Lay eggs.

3. They are 'cold-blooded animals.'

Explanation:

They have a 'four-chambered heart' unlike other reptiles, yet they are considered as 'reptiles' only. The snakes and lizards actually have a three-chambered heart.  

But due to the contraction of the heart, the heart of lizards and snakes acts as a four-chambered heart. Most of the organisms belonging to the class Reptilia has a 'three-chambered heart'.

It consists of 2 atria and one half divided ventricle. The crocodile possesses four chambers of the heart.